Electronic Brake Control Module: Service and Repair

REMOVAL

1. Disconnect negative battery cable.

NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the powertrain control module relearns its adaptive strategy. The vehicle may need to be driven 10 miles or more to relearn the adaptive strategy.

2. Locate ECU on ABS bracket, located in the front left hand frame inboard liner just under the driver's seat. Disconnect 40-pin connector from ECU.

3. Remove screws retaining ECU to mounting bracket.

4. Gently slide ECU along bracket and remove ECU.

INSTALLATION

1. Insert ECU into mounting bracket and install retaining screws (4). Tighten to 7-9 Nm (5.2-6.6 ft lb).

2. Install retaining screw and tighten to 7-9 Nm (5.2-6.6 ft lb).

3. Connect 40-pin connector and tighten bolt to 5.2-7.2 Nm (3.9-5.3 ft lb).

4. Connect negative battery cable.